test

fix most clippy warnings #2264

Job	Run time
codespell	10s
CI install	5s
clippy	11m 22s
CI install anvil-zksync	6s
crate-checks	14m 58s
doctest	15m 16s
forge-fmt	15m 41s
rustfmt	29s
zk-cargo-test	1m 18s
deny / cargo deny check	1m 11s
nextest / build matrices	3s
nextest / test unit (x86_64-unknown-linux-gnu)	14m 12s
nextest / test integration (1/3) (x86_64-unknown-linux-gnu)	15m 46s
nextest / test integration (2/3) (x86_64-unknown-linux-gnu)	17m 39s
nextest / test integration (3/3) (x86_64-unknown-linux-gnu)	15m 13s
nextest / test integration / issue-repros (1/2) (x86_64-unknown-linux-gnu)	14m 20s
nextest / test integration / issue-repros (2/2) (x86_64-unknown-linux-gnu)	14m 31s
nextest / test integration / external (1/2) (x86_64-unknown-linux-gnu)	32m 38s
nextest / test integration / external (2/2) (x86_64-unknown-linux-gnu)	17m 9s
nextest / test unit (aarch64-apple-darwin)	14m 56s
nextest / test integration (1/3) (aarch64-apple-darwin)	19m 46s
nextest / test integration (2/3) (aarch64-apple-darwin)	17m 54s
nextest / test integration (3/3) (aarch64-apple-darwin)	18m 38s
nextest / test integration / issue-repros (1/2) (aarch64-apple-darwin)	14m 52s
nextest / test integration / issue-repros (2/2) (aarch64-apple-darwin)	18m 8s
nextest / test integration / external (1/2) (aarch64-apple-darwin)	24m 33s
nextest / test integration / external (2/2) (aarch64-apple-darwin)	20m 0s
	5h 50m 54s

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